sao tome and principe Sandguard Geotube for Erosion Control and Flood Prevention

Geopipe bags are a professionally designed and made environmentally friendly material with a variety of excellent properties.

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sao tome and principeGeotube

Phone:+86 13105487610

Product Description

Introduction

Geotextile tubes are made by PP woven fabric in a variety of sizes and lengths. They are in extra wide sizes with greater load distribution to resist punching and protect the embankment and foundation. Geotextile tubes are not only used to form shoreline structure including form temporary breakwaters, headlands, revetment on sand beach, also used in environment protection, like fill in the pollution silt, they let the water come out and retain the solid articles

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Applications

Sludge Treatment；The volume of sludge can be reduced by more than 90%, and it contains a higher proportion of solid content, making it easier to remove and process.

Revetment, Breakwater；The embankment core filling geotechnical pipe bag breakwater is a breakwater made of new materials. It forms a kind of breakwater by filling the geotechnical pipe bag with sea sand. Not only saves the construction cost of the breakwater, but also makes better use of environmental resources, and can well meet the construction and functional requiremenrs of the breakwater.

Light Industry, Agriculture and Aquaculture；Geotube bag dehydration technology reduces the water content in the filtration process, simplifies the water recycling process, and intercepts more than 90% of the suspended soild particles. It is an ideal choice for cleaning sludge storage tanks, clarification tanks and filtering waster projects.

Working Drawing

Specifications

Item	Test Method	Unit	GT270PP	GT300PP	GT350PP	GT400PP	GT500PP
Tensile Strength(MD)	ASTM D4595	kN/m	55	65	70	80	84
Tensile Strength(TD)	ASTM D4595	kN/m	50	55	70	80	105
Tensile Elongation(MD/TD)	ASTM D4595	%	18	18	18	18	18
Tensile Strength @2%Strain(MD)	ASTM D4595	kN/m	11	13	14	16	16.8
Tensile Strength @2%Strain(TD)	ASTM D4595	kN/m	10	11	14	16	21
Tensile Strength @5%Strain(MD)	ASTM D4595	kN/m	22	26	28	32	33.6
Tensile Strength @5%Strain(TD)	ASTM D4595	kN/m	20	22	28	32	42
The seam strength	ASTM D4884	kN/m	25	27.5	35	40	52.5
CBR Burst Strength	ASTM D6241	kN	5.8	7	8	9.3	10.5
Pore Size Ogo	ASTM D4751	mm	0.43	0.43	0.43	0.43	0.43
Water Flow Qioo	ASTM D4491	L/m2/min	2037	1630	1222	815	611
U.V.Resistance	ASTM D4355	%	80	80	80	80	80
Weight	ASTM D5261	g/m2	270	300	350	400	500